1686300768

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 240

約数和(自身を含む): 5289142320

約数和(自身を除く): 3602841552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 97, 108, 114, 144, 152, 162, 171, 194, 216, 228, 288, 291, 304, 324, 342, 353, 388, 432, 456, 513, 582, 608, 648, 684, 706, 776, 864, 873, 912, 1026, 1059, 1164, 1296, 1368, 1412, 1539, 1552, 1746, 1824, 1843, 2052, 2118, 2328, 2592, 2619, 2736, 2824, 3078, 3104, 3177, 3492, 3686, 4104, 4236, 4656, 5238, 5472, 5529, 5648, 6156, 6354, 6707, 6984, 7372, 7857, 8208, 8472, 9312, 9531, 10476, 11058, 11296, 12312, 12708, 13414, 13968, 14744, 15714, 16416, 16587, 16944, 19062, 20121, 20952, 22116, 24624, 25416, 26828, 27936, 28593, 29488, 31428, 33174, 33888, 34241, 38124, 40242, 41904, 44232, 49248, 49761, 50832, 53656, 57186, 58976, 60363, 62856, 66348, 68482, 76248, 80484, 83808, 88464, 99522, 101664, 102723, 107312, 114372, 120726, 125712, 132696, 136964, 149283, 152496, 160968, 176928, 181089, 199044, 205446, 214624, 228744, 241452, 251424, 265392, 273928, 298566, 304992, 308169, 321936, 362178, 398088, 410892, 457488, 482904, 530784, 543267, 547856, 597132, 616338, 643872, 650579, 724356, 796176, 821784, 914976, 924507, 965808, 1086534, 1095712, 1194264, 1232676, 1301158, 1448712, 1592352, 1643568, 1849014, 1931616, 1951737, 2173068, 2388528, 2465352, 2602316, 2773521, 2897424, 3287136, 3698028, 3903474, 4346136, 4777056, 4930704, 5204632, 5547042, 5794848, 5855211, 7396056, 7806948, 8692272, 9861408, 10409264, 11094084, 11710422, 14792112, 15613896, 17384544, 17565633, 20818528, 22188168, 23420844, 29584224, 31227792, 35131266, 44376336, 46841688, 52696899, 62455584, 70262532, 88752672, 93683376, 105393798, 140525064, 187366752, 210787596, 281050128, 421575192, 562100256, 843150384, 1686300768]

約数ペア:

[(1, 1686300768), (2, 843150384), (3, 562100256), (4, 421575192), (6, 281050128), (8, 210787596), (9, 187366752), (12, 140525064), (16, 105393798), (18, 93683376), (19, 88752672), (24, 70262532), (27, 62455584), (32, 52696899), (36, 46841688), (38, 44376336), (48, 35131266), (54, 31227792), (57, 29584224), (72, 23420844), (76, 22188168), (81, 20818528), (96, 17565633), (97, 17384544), (108, 15613896), (114, 14792112), (144, 11710422), (152, 11094084), (162, 10409264), (171, 9861408), (194, 8692272), (216, 7806948), (228, 7396056), (288, 5855211), (291, 5794848), (304, 5547042), (324, 5204632), (342, 4930704), (353, 4777056), (388, 4346136), (432, 3903474), (456, 3698028), (513, 3287136), (582, 2897424), (608, 2773521), (648, 2602316), (684, 2465352), (706, 2388528), (776, 2173068), (864, 1951737), (873, 1931616), (912, 1849014), (1026, 1643568), (1059, 1592352), (1164, 1448712), (1296, 1301158), (1368, 1232676), (1412, 1194264), (1539, 1095712), (1552, 1086534), (1746, 965808), (1824, 924507), (1843, 914976), (2052, 821784), (2118, 796176), (2328, 724356), (2592, 650579), (2619, 643872), (2736, 616338), (2824, 597132), (3078, 547856), (3104, 543267), (3177, 530784), (3492, 482904), (3686, 457488), (4104, 410892), (4236, 398088), (4656, 362178), (5238, 321936), (5472, 308169), (5529, 304992), (5648, 298566), (6156, 273928), (6354, 265392), (6707, 251424), (6984, 241452), (7372, 228744), (7857, 214624), (8208, 205446), (8472, 199044), (9312, 181089), (9531, 176928), (10476, 160968), (11058, 152496), (11296, 149283), (12312, 136964), (12708, 132696), (13414, 125712), (13968, 120726), (14744, 114372), (15714, 107312), (16416, 102723), (16587, 101664), (16944, 99522), (19062, 88464), (20121, 83808), (20952, 80484), (22116, 76248), (24624, 68482), (25416, 66348), (26828, 62856), (27936, 60363), (28593, 58976), (29488, 57186), (31428, 53656), (33174, 50832), (33888, 49761), (34241, 49248), (38124, 44232), (40242, 41904)]